void QgsCompoundColorWidget::updateActionsForCurrentScheme() { QgsColorScheme *scheme = mSchemeList->scheme(); mActionImportColors->setEnabled( scheme->isEditable() ); mActionPasteColors->setEnabled( scheme->isEditable() ); mAddColorToSchemeButton->setEnabled( scheme->isEditable() ); mRemoveColorsFromSchemeButton->setEnabled( scheme->isEditable() ); QgsUserColorScheme *userScheme = dynamic_cast<QgsUserColorScheme *>( scheme ); mActionRemovePalette->setEnabled( userScheme ? true : false ); if ( userScheme ) { mActionShowInButtons->setEnabled( true ); whileBlocking( mActionShowInButtons )->setChecked( userScheme->flags() & QgsColorScheme::ShowInColorButtonMenu ); } else { whileBlocking( mActionShowInButtons )->setChecked( false ); mActionShowInButtons->setEnabled( false ); } }